.han-by-widget {
  max-width: 480px;
  background: #f4f7fc;
  border-radius: 10px;
  padding: 20px;
  font-family: sans-serif;
}
.han-by-widget h3 {
  margin-top: 0;
  font-size: 18px;
  margin-bottom: 14px;
}
.han-by-widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.han-by-widget li {
  margin-bottom: 8px;
}
.han-by-widget li a {
  display: block;
  background: #f0f0f5;
  border-radius: 6px;
  padding: 10px 12px;
  text-decoration: none;
  color: #555;
  transition: 0.2s;
}
.han-by-widget li.active a {
  background: #f5fffe;
  color: #000;
  font-weight: bold;
}
.han-by-widget li a:hover {
  background: #0000;
}